Walter Hehl

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Thalwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Cost-based method for dynamically pricing and prioritizing an e-mail
- Patent number 7,386,520
- Issue date Jun 10, 2008
- International Business Machines Corporation
- Walter Hehl
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Cost-based method for dynamically pricing and prioritizing an e-mail
- Publication number 20040098460
- Publication date May 20, 2004
- International Business Machines Corporation
- Walter Hehl
- G06 - COMPUTING CALCULATING COUNTING